1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
HACTEHA [7]
3 years ago
10

If you reflect (-2,-8) across both axes, which quadrant will it be in? Justify your reasoning.

Mathematics
2 answers:
GalinKa [24]3 years ago
8 0

Answer:

1) Reflect point (-2,-8) across the x-axis. This reflection has a rule

(x,y)→(x,-y).

Thus,

(-2,-8)→(-2,8).

2) Reflect point (-2,8) across the y-axis. This reflection has a rule

(x,y)→(-x,y).

Then

(-2,8)→(2,8).

3) The image point (2,8) is placed in 1st quadrant.

Step-by-step explanation:

i tried to make it easy :|

Zepler [3.9K]3 years ago
3 0
Search Results
Featured snippet from the web
Quadrant I
Answers. Sample Response: If (−2, −8) is reflected across both axes, it will be located at (2, 8), which is in Quadrant I. When a point is reflected across both axes, the signs of both the x- and y-coordinates change.
You might be interested in
Help me please! :Will give brainliest!:
Harlamova29_29 [7]

Answer:

Step-by-step explanation:

Anything that is multiplied greater than 1 will be greater than what the other factor is. You are correct!

4 0
2 years ago
Read 2 more answers
The number A of tablet computers sold (in millions) can be modeled by the function A=4.5t2+43.5t+17 , where t represents the num
Rina8888 [55]
The problem indicates that A represents the number of tablet computers sold in millions. So, if 65 million were sold, we must substitute A = 65 to the equation. Then, we find for t.

65 = 4.5t² +43.5t + 17
Solving for t using a calculator,
t = 1 and -10.67

Let's take the positive root. So, t=1.
That means the year would be 1 year after 2010. <em>Therefore, the answer is 2011.</em>
6 0
3 years ago
A textbook store sold a combined total of 289 sociology and math textbooks in a week. The number of math textbooks sold was 65 l
erica [24]

Answer:

Contradictrion

Step-by-step explanation:

First write an equation. If the total is 289, then that goes one the right side of the =. Sociology textbooks will be x. If there were 65 less than x, it will be 65-x. Lets set it up:

x + 65 -x =289

Then combine like terms.

65 = 289

There are no values of x that make the equation true. The input is a contradiction.

<u></u>

<h2><u>NO ANSWER</u></h2>
8 0
3 years ago
Click an item in the list or group of pictures at the bottom of the problem and, holding the button down, drag it into the corre
Elodia [21]

Answer:

is this geomtey

Step-by-step explanation:

Make sure to put what kind of maths (geometry algebra ect.) this is so others can meet your needs better. Also might want to put what unit or type of problem this is as well.

5 0
3 years ago
I need help with this math problem!
Lyrx [107]

Answer:

12?

Step-by-step explanation:

i might be wrong, but from what it looks like, it shows 3 sections and one is labeled 4.

8 0
3 years ago
Other questions:
  • John spent about 12.8 hours at a water park. He estimated he spent about 30% of the time waiting in line. What would be a reason
    12·2 answers
  • Which of the following is NOT a requirement of the Combinationsâ Rule, Subscript n Baseline Upper C Subscript requalsStartFracti
    6·1 answer
  • -8x+32=4(-2-4x)<br>What does X equal ​
    8·1 answer
  • Which expression is equivalent to (x2 +9x – 1)(-4x + 3)?
    15·1 answer
  • Use a table to find a z-score that fits the given conditions. Interpolate if necessary.
    15·1 answer
  • How do you add a decimal
    12·2 answers
  • Y = 2x+3<br> 2x + 5y = 3<br> SOLVE using substitution please show work !
    9·2 answers
  • I understand this but I want to be sure I’m right help me pls
    13·1 answer
  • apply the Pythagorean theorem to find the distance between two points (to the nearest tenth). which statements are correct
    10·2 answers
  • HELP PLEASE!
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!